cell phone jammer can also be used to prevent the students

 This 3G cell phone jammer is mainly used in all kinds of examinations.
Platform channel and factory direct supply of the materials is expected handset sales in 2007 will account for 50, 6. Any kind of distribution channel approach in the short term will not disappear,

and in the foreseeable future will continue to co-exist mobile phone sales in the chain is more concentrated. show its relation to the small advantage of the communication independent shop in

recent years, almost all of the home appliance chain stores and telecommunications products chain in chain stores across the country are distributed and has a huge storage capacity more rapid

growth to open new stores and their branches extending from the province to place, however, the communication independent store sales of F drop lead to reduced in the distribution of large and

medium-sized cities, however communication independent shop is still a polar city and remote areas of sales terminals. cell phone jammer can also be used to prevent the students in the school using

the cell phone.
More operators to participate in mobile phone sales, better terminal strategy. Operator intervention is a mobile phone sales to the country from the region to the asymptotic process in the GSM

market, operators are not in order to obtain the mobile phone sales profits , but the 3G network in order to promote its own brand, and promote its digital services business in the CDMA market,

China Unicom, a bulk purchaser in order to promote its CDMA network in recent years, the operators are the rapid increase in the operating room, and actively have accumulated and the competitive

advantage of the services listed. bundling in two ways. consumers stored a certain amount of calls to receive a cell phone. another consumer commitment to the monthly consumption of a certain

amount of calls and receive phone. cell phone jammer is a kind of high tech product which is developed.Provincial agents of manufacturers took over the marketing and sales functions, it becomes a

material platform channel agents when the poor performance of the provincial agents operating in the market, manufacturers tend to take over this part of the material platform channels are in the

early stages of development, it is only by several mobile phone manufacturers try it significantly reduced the channel level, improve the vendor's ability to control and make the product

manufacturer closer to the user.